摘要
目的通过分析一起由厨工引发的感染性腹泻暴发疫情,了解某小学疫情暴发特点,为制定防控策略提供科学依据。方法运用现场流行病学方法,结合临床和实验室结果进行分析。结果某小学发生感染性腹泻病例37例,罹患率4.53%,无住院、重症和死亡病例。结论经流行病学调查和实验室检测,确定为一起食堂厨工感染诺如病毒引发的暴发疫情。
Objective To get an insight into the characteristics of the outbreak in primary school through the analysis of an outbreak of infectious diarrhea caused by kitchen workers,and to provide a scientific basis for formulating prevention and control strategies.Methods Field epidemiological methods were used to synthetically analyze the clinical and laboratory results.Results There were 37 cases of infectious diarrhea in the primary school,with the morbidity rate of 4.53%.All cases were mild,and there were no hospitalization,severe cases and deaths.Conclusion After epidemiological investigation and laboratory testing,it was determined that the outbreak was caused by norovirus infection among kitchen workers.
作者
王大虎
夏君
鲁影
汪慧
陈纯
吴迪
李美霞
王子腾
江思力
WAGN Dahu;XIA Jun;LU Ying;WANG Hui;CHEN Chun;WU Di;LI Meixia;WANG Ziteng;JIANG Sili(Guangzhou Center for Disease Control and Prevention,Guangdong 510440,China;不详)
出处
《医学动物防制》
2020年第5期492-494,共3页
Journal of Medical Pest Control
基金
广州市科技计划项目(201804010093)。
关键词
学校
厨工
感染性腹泻
暴发
School
Kitchen workers
Infectious diarrhea
Outbreak
